Shutter Central Motor China Manufacturer | DP Automation

DP Automation Shutter Central Motor with Electronic Brake 450NM |101mm\240mm|Double Motor

Type

Door Automation

Warranty

More than 5 years

Application

garage, Farmhouse, Home Office, Other

Place of Origin

China

Brand Name

DEVELOP

Material

Aluminum / Alloy

DP Automation shutter central motor with electronic brake, 450NM torque, double motor mid-drive design for low-noise, high-efficiency industrial roller shutter applications.

Strong performance:

High-torque central motor ensures reliable lifting power for medium and heavy rolling shutters.

Smooth & quiet operation:

Equipped with advanced motor technology for stable movement and reduced noise during daily use.

Built-in safety brake:

Integrated brake system provides secure stopping, preventing shutters from accidental drop or slide.

Easy installation:

Designed for standard shafts with pre-assembled components, making installation faster and more efficient.

Product Overview

The HUMMER PLDMPE is an central motor mid-drive motor designed for high-performance applications. Featuring shot blasting and precision machining, it boasts exceptional structural strength and heat dissipation capabilities. The core transmission system has been upgraded to a three-stage planetary gear reduction mechanism, combined with powder metallurgy high-frequency hardened gears and powder metallurgy travel sliders, resulting in lower operating noise, higher transmission efficiency, and more precise positioning control.

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Technical Parameters

Torque: 450 Nm
R.P.M: 8
Limit Switch Travel: 6 m
Thermal Cut-Out: 4 min
Power Consumption: 1360 W
Current: 5.9 A
Lifting Capacity: 300 kg
Tube Rolling: Ø102 mm
Pulley: Ø240 mm
Voltage: 110–230V / 50–60Hz

Powerful performance

High-torque motor ensures stable and efficient operation for a wide range of shutter and gate applications.

Quiet & smooth operation

Soft start/stop technology minimizes noise and vibration, providing a smoother, more comfortable

Safety & durability

Built with overload protection and premium materials for long-lasting reliability and safe operation.

FAQs

1. What is this shutter central motor used for?

This central motor is designed for automatic rolling shutters, industrial doors, commercial roller doors, and heavy-duty shutter systems. It is suitable for applications that require high torque, stable lifting performance, and reliable braking.

2. What does 450NM mean?

450NM refers to the motor’s output torque. A 450NM motor is built for heavier shutter doors and provides enough force to lift and lower large or high-load rolling shutters smoothly.

3. What is the benefit of the electronic brake?

The electronic brake helps the shutter stop quickly and accurately, improving safety, positioning accuracy, and anti-sliding performance. It is especially useful for heavy shutters where stable stopping is important.

4. Why choose a double motor design?

A double motor design offers stronger power output, better load distribution, and improved operational stability. It is ideal for large-size shutters or installations where higher performance and durability are required.

5. Is this motor suitable for heavy-duty rolling shutters?

Yes. With 450NM torque, electronic braking, and a double motor structure, this model is suitable for heavy-duty rolling shutters and industrial applications.